6301640706 has 32 divisors (see below), whose sum is σ = 12773134080. Its totient is φ = 2072309904.

The previous prime is 6301640689. The next prime is 6301640707. The reversal of 6301640706 is 6070461036.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6301640707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359461 + ... + 376583.

It is an arithmetic number, because the mean of its divisors is an integer number (399160440).

Almost surely, 2^6301640706 is an apocalyptic number.

6301640706 is an abundant number, since it is smaller than the sum of its proper divisors (6471493374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6301640706 is a wasteful number, since it uses less digits than its factorization.

6301640706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17950.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 6301640706 is about 79382.8741354204. The cubic root of 6301640706 is about 1847.0750669079.

The spelling of 6301640706 in words is "six billion, three hundred one million, six hundred forty thousand, seven hundred six".